D:-Imbibition
Correct Answer:- Option-C
Question19:-Which of the following is known as Model cement?
A:-Beading wax
B:-Boxing wax
C:-Sticky wax
D:-Modelling wax
Correct Answer:- Option-C
Question20:-The most dimensionally accurate impression material is
A:-Agar
B:-Polysulfide
C:-Polyether
D:-Addition silicone
Correct Answer:- Option-D
Question21:-The term "Green shrinkage" is related to
A:-Firing of Porcelain
B:-Investments
C:-Shrinkage of acrylicresin
D:-Alginate
Correct Answer:- Option-B
Question22:-Balanced stone refers to
A:-Dental stone
B:-Impression compound
:-Resin incorporated gypsum product
D:-Product containing equal amount of accelerator and retarder
Correct Answer:- Option-D
Question23:-The distance between maxillary major connector and gingival margin is
A:-6 mm
B:-3 mm
:-8 mm
D:-4 mm
Correct Answer:- Option-A
Question24:-The minimum thickness of base of the cast at its thinnest portion should be

D:-16 mm
Correct Answer:- Option-B

Question25:-The most important factor in the arrangement of teeth is
A:-Mold

-Leverage

C:-Occlusion

D:-Compensating curve

Correct Answer:- Option-C
Question26:-The most difficult tooth to set in a complete denture patient is

A:-Maxillary canine

B:-Maxillary 1st Premolar

C:-Maxillary central incisor

D:-Mandibular canine

Correct Answer:- Option-C
Question27:-The pontic given in esthetic zone is

C:-Hygienic

D:-Modified ridge lap

Correct Answer:- Option-A
Question28:-A refractory die is made from

A:-Primary impression

B:-Secondary impression